Nested cylinder vehicle suspension and retrofit cross-link suspension apparatus
OwnerAlex Kollitzinventor
Life of this patent
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Abstract
A multi-section shock-linked vehicle suspension system is disclosed that transfers force from one point to another point in a system of interrelated shock absorbers. Force can be transmitted from one shock absorber to another using hydraulics or a gas such as air or nitrogen in a space-efficient form factor, without the use of levers and mechanical force transfer rods. The hydraulic or gas force can be tuned using valves to provide different suspension characteristics. The multi-section shock-linked system provides the ability to share wheel loads across the vehicle by using shock absorbers that are shared in addition to the individual shock absorber associated with each wheel.
Claims7
A cross-link suspension apparatus, comprising:
- a first outer cylinder;
- a first inner cylinder configured to be disposed within the first outer cylinder;
- a first manifold including one or more apertures;
- a second outer cylinder;
- a second inner cylinder configured to be disposed within the second outer cylinder;
- a second manifold including one or more apertures;
- a first transfer tube and a second transfer tube that are configured to be coupled to the one or more apertures of the first manifold and to the one or more apertures of the second manifold;
- a third outer cylinder;
- a third inner cylinder configured to be disposed within the third outer cylinder;
- a third manifold including one or more apertures;
- a fourth outer cylinder;
- a fourth inner cylinder configured to be disposed within the fourth outer cylinder;
- a fourth manifold including one or more apertures;
- and
- a third transfer tube and a fourth transfer tube that are configured to be coupled to the one or more apertures of the third manifold and to the one or more apertures of the fourth manifold,
- wherein the first and second transfer tubes are configured to transfer, together as a first group, at least one of first hydraulic fluid or gas dependent on a pressure difference between the first inner cylinder and the second inner cylinder;
- and
- wherein the third and fourth transfer tubes are configured to transfer, together as a second group independent of the first group, at least one of second hydraulic fluid or second gas dependent on a pressure difference between the third inner cylinder and the fourth inner cylinder.
Dependencies are inferred from the claim text.